List of top Questions asked in MHT CET- 2020

Which of the following is an intensive property?

Alkyl chloride when treated with sodium iodide in presence of dry acetone forms alkyl iodide. What is the name of this reaction?

At constant temperature and pressure, when 8 volumes of dihydrogen gas react with 4 volumes of dioxygen, the mass of water vapor produced is

Identify 'A' in the following reaction.
CH$_3$-CH$_2$-CH=CH-NO$_2$ $\xrightarrow{A}$ CH$_3$-NO$_2$ + CH$_3$-CH=CH-O

For zero order reaction, when [A] is plotted against time (t), the slope of the straight line obtained is equal to

How many moles of fructose and galactose respectively are obtained on hydrolysis of 1 mole stachyose?

In colloidal dispersion of starch, the maximum possible size of starch particle is

Which among the following is NOT paramagnetic in nature?

What is the product X obtained in the following reaction?
C$_6$H$_5$N$_2$Cl $\xrightarrow{i) HBF_4, ii) NaNO_2/Cu}$ X + N$_2$ + NaBF$_4$

According to radius ratio rule if R$'$ is radius of anion and r is the radius of cation then for an atom to occupy octahedral hole, the possible relation between R and r is

Molecular formula C$_2$H$_7$N represents

Which of the following is obtained on dry distillation of equimolar mixture of calcium acetate and calcium propionate?

Which of the following solution is called as Lucas reagent?

Which among the following substituent groups increases the acidic strength of aromatic carboxylic acids?

During electrolysis of aqueous NaCl, the product obtained at cathode is

IUPAC name of pinacol is

When 46 g of ethyl alcohol is dissolved in 162 g of water, the mole fraction of ethyl alcohol and water respectively is

What is the position of an element in long form of periodic table if the expected electronic configuration is [Kr]4d$^{10}$5s$^2$?

The compound used in Holme's signals is

A 5% solution of cane sugar (molar mass 342) is isotonic with 1% solution of non-electrolyte substance X, the molar mass of substance X is

0.4 g of an organic compound in Dumas method gives 22.4 mL of nitrogen collected at S.T.P. What is the percentage of nitrogen in the compound?

A flywheel of mass 2 kg has radius of gyration 0.5 m. If it makes 10 r.p.s., then its rotational kinetic energy will be

In the block diagram of generalized communication system, the element labelled as 'X' is

The coefficient of mutual induction is 2 H and induced e.m.f. across secondary is 2 kV. Current in the primary is reduced from 6 A to 3 A. The time required for the change of current is

Identify A and B respectively in the following conversion
Ethene $\xrightarrow{A}$ Bromoethane $\xrightarrow{B}$ Ethyl propionate